[n559br]

My problem,

5.0L w C&L 76MM MAF, 70MM TB, GT-40P heads, #24 injectors, B303 Cam, X3Z computer and the car won't idle. C&L says it's because the computer is calibrated incorrectly. They want me to use an A9L computer. Can I replace the MAF curve in the X3Z with a curve for an A9L or at least closely approximate it using the TWeecer? What other options do I have? This is a brand new compute and I would prefer to use it with a Tweecer rather than risk a used computer.

[GTRaptor]

Yes, it can be fixed with a Tweecer or EECTuner.